The Ring,externally Threaded, cataloged under National Stock Number 5365-01-252-7316, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-252-7316 |
| Item Name | Ring,externally Threaded |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Bore Annular Internal Serration | NOT INCLUDED |
| Beveled Thread | NOT INCLUDED |
| Drive Type | LUG FACE |
| Material Document and Classification | MIL-S-15464, CL 1 MIL SPEC 1ST MATERIAL RESPONSE OR ASTM A217, GRADE WC6 ASSN STD 2ND MATERIAL RESPONSE |
| Diameter | 2.000 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Thread Direction | RIGHT-HAND |
| Setscrew Locking Notch | NOT INCLUDED |
| Accommodation Type and Quantity | 4 LUGS |
| Height | 0.500 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Angle Between Accommodations in Deg | 90.0 |
| Screw Thread Series Designator | ACME |
| Surface Treatment | CHROMIUM |
| Bore Diameter | 4.026 INCHES MINIMUM AND 4.031 INCHES MAXIMUM IN |
| Material | STEEL UNS J12070 OR STEEL UNS J12072 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| S4824H3264353 PIECE 7 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-252-7316 is a Ring,externally Threaded, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-252-7316: Bore Annular Internal Serration: NOT INCLUDED; Beveled Thread: NOT INCLUDED; Drive Type: LUG FACE; Material Document and Classification: MIL-S-15464, CL 1 MIL SPEC 1ST MATERIAL RESPONSE OR ASTM A217, GRADE WC6 ASSN STD 2ND MATERIAL RESPONSE. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.